Rental Equipment - Summary of Rental Equipment (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Property, Plant and Equipment [Abstract]
Rental equipment	$ 1,254,912	$ 1,247,375
Less: accumulated depreciation	(420,267)	(413,050)
Rental equipment, net	$ 834,645	$ 834,325

Amount of accumulated depreciation of lessor's underlying asset for which right to use has been conveyed to lessee under operating lease.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant